Answer:
b. $34,000.
Explanation:
The computation of contribution margin is shown below:-
Particulars Bales Tales Wales
Seeling price $55 $78 $32
Variable cost $20 $50 $15
Contribution
margin $35 $28 $17
Required hour to
process 5 7 1
Contribution margin
per hour 7 4 17
Maximum contribution margin is
= Contribution margin per hour × number of machine hours
= 17 × 2,000
= $34,000